a:10:{i:0;s:2:"id";i:1;s:5:"title";i:2;s:3:"url";i:3;s:3:"pic";i:4;s:4:"sort";i:5;s:8:"add_time";i:6;s:6:"status";i:7;s:4:"type";s:3:"_pk";s:2:"id";s:5:"_type";a:8:{s:2:"id";s:16:"int(11) unsigned";s:5:"title";s:8:"char(50)";s:3:"url";s:9:"char(255)";s:3:"pic";s:9:"char(100)";s:4:"sort";s:7:"int(11)";s:8:"add_time";s:7:"int(12)";s:6:"status";s:10:"tinyint(4)";s:4:"type";s:10:"tinyint(4)";}}